When did momondo last update prices for flights from Chicago to Sardinia?

Prices for flights from Chicago to Sardinia were last updated today.

How many operators does momondo search for flights from Chicago to Sardinia?

As of November 2026, there is 1 operator available to choose from for flights from Chicago to Sardinia.

How old do you have to be to fly from Chicago to Sardinia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Sardinia.

What documentation or ID do you need to fly to Sardinia?

The required travel and health documents for your Sardinia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sardinia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$373 Cheap Flights from Chicago to Sardinia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Sardinia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 11:15 amORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

12h 40m1 stop Munich Franz Josef Strauss

11:20 am - 5:35 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

13h 15m1 stop London Heathrow

$766Multiple Airlines

Wed, Apr 21 - Sun, May 2

2:05 pm - 4:35 pmORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

19h 30m2 stops Charlotte Douglas Munich Franz Josef Strauss

8:05 pm - 3:15 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

26h 10m1 stop London Heathrow

$770Multiple Airlines

Wed, Apr 21 - Sun, May 2

2:05 pm - 4:35 pmORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

19h 30m2 stops Charlotte Douglas Munich Franz Josef Strauss

11:20 am - 10:34 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

18h 14m2 stops London Heathrow New York John F Kennedy Intl

$776Multiple Airlines

Wed, Apr 21 - Sun, May 2

7:05 pm - 5:30 pmORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

15h 25m1 stop Zurich

6:20 pm - 3:55 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

28h 35m1 stop Zurich

$907SWISS

Fri, Apr 9 - Sat, Apr 17

10:40 am - 4:35 pmORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

22h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:20 pm - 3:55 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

28h 35m1 stop Zurich

$916Multiple Airlines

Fri, Apr 9 - Sat, Apr 17

6:30 pm - 8:50 pmORD Chicago O'Hare Intl-CAG Cagliari Elmas

19h 20m2 stops Reykjavik Keflavik Intl Rome Fiumicino

6:30 am - 5:20 pmCAG Cagliari Elmas-ORD Chicago O'Hare Intl

17h 50m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$919Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

8:50 pm - 7:55 amORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

52h 05m2 stops Toronto Pearson Intl Zurich

5:30 pm - 9:59 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

35h 29m2 stops Munich Franz Josef Strauss Toronto Pearson Intl

$934Multiple Airlines

Fri, Apr 9 - Sat, Apr 17

8:45 am - 11:40 amORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

19h 55m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

7:00 am - 7:15 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

19h 15m2 stops Rome Fiumicino Dublin

$987Multiple Airlines

Wed, Apr 21 - Sun, May 2

6:30 pm - 8:50 pmORD Chicago O'Hare Intl-CAG Cagliari Elmas

19h 20m2 stops Reykjavik Keflavik Intl Rome Fiumicino

1:50 pm - 3:30 pmCAG Cagliari Elmas-ORD Chicago O'Hare Intl

32h 40m3 stops Barcelona-El Prat Malaga Lisbon Humberto Delgado

$1,058Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

10:05 am - 2:25 pmORD Chicago O'Hare Intl-OLB Olbia Costa Smeralda

21h 20m3 stops Toronto Pearson Intl Frankfurt am Main Krakow J. Paul II Balice

2:50 pm - 4:10 pmOLB Olbia Costa Smeralda-ORD Chicago O'Hare Intl

32h 20m2 stops Krakow J. Paul II Balice Kastrup Copenhagen

$1,065Multiple Airlines

Fri, Apr 9 - Sat, Apr 17

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Route

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Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Wed 4/21

3:35 pm-11:15 am

1 stop12h 40m

Olbia Costa Smeralda

Sun 5/2

11:20 am-5:35 pm

1 stop13h 15m

$766

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Wed 4/21

2:05 pm-4:35 pm

2 stops19h 30m

Olbia Costa Smeralda

Sun 5/2

8:05 pm-3:15 pm

1 stop26h 10m

$770

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Wed 4/21

2:05 pm-4:35 pm

2 stops19h 30m

Olbia Costa Smeralda

Sun 5/2

11:20 am-10:34 pm

2 stops18h 14m

$776

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Fri 4/9

7:05 pm-5:30 pm

1 stop15h 25m

Olbia Costa Smeralda

Sat 4/17

6:20 pm-3:55 pm

1 stop28h 35m

$907

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Fri 4/9

10:40 am-4:35 pm

2 stops22h 55m

Olbia Costa Smeralda

Sat 4/17

6:20 pm-3:55 pm

1 stop28h 35m

$916

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Sat 12/5

6:30 pm-8:50 pm

2 stops19h 20m

Cagliari Elmas

Sat 12/12

6:30 am-5:20 pm

2 stops17h 50m

$919

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Fri 4/9

8:50 pm-7:55 am

2 stops52h 05m

Olbia Costa Smeralda

Sat 4/17

5:30 pm-9:59 pm

2 stops35h 29m

$934

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Wed 4/21

8:45 am-11:40 am

3 stops19h 55m

Olbia Costa Smeralda

Sun 5/2

7:00 am-7:15 pm

2 stops19h 15m

$987

ChicagoCagliari

ORD Chicago O'Hare Intl - CAG Cagliari Elmas

ORDCAG

Chicago O'Hare Intl

Sat 12/5

6:30 pm-8:50 pm

2 stops19h 20m

Cagliari Elmas

Sat 12/12

1:50 pm-3:30 pm

3 stops32h 40m

$1,058

ChicagoOlbia

ORD Chicago O'Hare Intl - OLB Olbia Costa Smeralda

ORDOLB

Chicago O'Hare Intl

Fri 4/9

10:05 am-2:25 pm

3 stops21h 20m

Olbia Costa Smeralda

Sat 4/17

2:50 pm-4:10 pm

2 stops32h 20m

$1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Sardinia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Chicago to Sardinia flights?

You could potentially save up to 24% on your flight if you consider stops on a Chicago to Sardinia flight.

Cheap Chicago to Sardinia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Sardinia

Best Price Found	$373
Fastest flight time	13h 55m
Direct flights	None

The best one-way flight to Sardinia from Chicago in the past 72 hours is $373. The best round-trip flight deal from Chicago to Sardinia found on momondo in the last 72 hours is $766.

The fastest flight from Chicago to Sardinia takes 13h 55m

There are no direct flights from Chicago to Sardinia. There are no popular flight routes from Chicago to Sardinia.

Search flight deals

Frequently asked questions about flying from Chicago to Sardinia

When did momondo last update prices for flights from Chicago to Sardinia?
Prices for flights from Chicago to Sardinia were last updated today.
How many operators does momondo search for flights from Chicago to Sardinia?
As of November 2026, there is 1 operator available to choose from for flights from Chicago to Sardinia.
How old do you have to be to fly from Chicago to Sardinia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Sardinia.
What documentation or ID do you need to fly to Sardinia?
The required travel and health documents for your Sardinia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sardinia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago to Sardinia

Compare and see reviews for airlines that fly from Chicago to Sardinia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $880	Free Cancellation	Rating 6.8 8,297 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sardinia?

It is quick and easy to find Chicago to Sardinia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sardinia that suits you.

Can I find flights from Chicago to Sardinia with flexible booking policies on momondo?

Flights from Chicago to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Sardinia?

Once you have performed a search for Chicago to Sardinia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Sardinia right now. Can momondo alert me if prices change?

Price alerts on flights to Sardinia from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.